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Ultrahigh-Linearity Triboelectric Nanogenerator for Dual Pressure-Frequency Sensing and Multi-Modal Recognition

Hengxiang Liu1,2, Xiaoli Jia1,2, Chen Yang1,2

  • 1College of Mechanical and Transportation Engineering, China University of Petroleum-Beijing, Beijing 102249, China.

ACS Applied Materials & Interfaces
|January 21, 2026
PubMed
Summary

This study introduces a novel double-coated triboelectric nanogenerator (TENG) that overcomes limitations in self-powered sensors. The enhanced TENG achieves accurate human motion and fabric recognition for smart textiles and wearables.

Keywords:
TENGfabric recognitionhuman motion recognitionmachine learningpressure and frequency sensingself-powered sensortriboelectric nanogenerator

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